Actually, Alaska and most of the continental US was purchased from various nations.
Manhattan was purchased for $24.00 from an Indian chief. Do you think buying something justifies it for legitimate ownership?
Yeah it dos. I just read an article about ny the other day, stating that what was paied(I thought it was 26$) was a legit price at the time. Anyways, if I discovered that at some point 400 years ago someone sold and bought the house I live in for a low sum, I'm not giving it to the descendants of the one who sold it for a to low price back then.
Any circuit design must contain at least one part which is obsolete, two parts which are unobtainable, and three parts which are still under development.